[VB.NET/C#] Convert Multipage TIFF to Multipage JBIG2
Posted: Sat Jan 15, 2011 3:29 pm
Hi,
Here a quick way to convert multipage TIFF image to a multipage JBIG2 image with GdPicture SDK (including the latest V10 major release).
Using VB.NET
Or using C#
Here a quick way to convert multipage TIFF image to a multipage JBIG2 image with GdPicture SDK (including the latest V10 major release).
Using VB.NET
Code: Select all
Dim oGdPictureImaging As New GdPictureImaging
Dim TiffID As Integer = oGdPictureImaging.CreateGdPictureImageFromFile("c:\multipage.tif")
Dim Jbig2ID As Integer = 0
For i As Integer = 1 To oGdPictureImaging.TiffGetPageCount(TiffID)
If i = 1 Then
Jbig2ID = oGdPictureImaging.CreateClonedGdPictureImageI(TiffID)
oGdPictureImaging.JBIG2SaveAsMultiPageFile(Jbig2ID, "c:\multipage.jb2")
Else
oGdPictureImaging.TiffSelectPage(TiffID, i)
oGdPictureImaging.JBIG2AddToMultiPageFile(Jbig2ID, TiffID)
End If
Next
oGdPictureImaging.JBIG2CloseMultiPageFile(Jbig2ID)
oGdPictureImaging.ReleaseGdPictureImage(TiffID)
oGdPictureImaging.ReleaseGdPictureImage(Jbig2ID)
MessageBox.Show("done")
Code: Select all
GdPictureImaging oGdPictureImaging = new GdPictureImaging();
int TiffID = oGdPictureImaging.CreateGdPictureImageFromFile("c:\\multipage.tif");
int Jbig2ID = 0;
for (int i = 1; i <= oGdPictureImaging.TiffGetPageCount(TiffID); i++) {
if (i == 1) {
Jbig2ID = oGdPictureImaging.CreateClonedGdPictureImageI(TiffID);
oGdPictureImaging.JBIG2SaveAsMultiPageFile(Jbig2ID, "c:\\multipage.jb2");
} else {
oGdPictureImaging.TiffSelectPage(TiffID, i);
oGdPictureImaging.JBIG2AddToMultiPageFile(Jbig2ID, TiffID);
}
}
oGdPictureImaging.JBIG2CloseMultiPageFile(Jbig2ID);
oGdPictureImaging.ReleaseGdPictureImage(TiffID);
oGdPictureImaging.ReleaseGdPictureImage(Jbig2ID);
MessageBox.Show("done");